Thunderbird L4-140 2.3L SOHC Turbo (1984)
Air Flow Meter/Sensor: All Technical Service Bulletins
Vane air meter - Oil on Ribs of Air Outlet Tube
Article No. 84-6-18-S
OIL COLLECTING ON RIBS OF VANE - AIR OUTLET TUBE - OIL FILM IN VANE METER - 2.3 EFI TURBO, EXCEPT SVO
FORD 1983-1/2-84 MUSTANG, T-BIRD
LINCOLN-MERCURY 1983-1/2-84 CAPRI, COUGAR
This article is being amended to remove "Detonation" as a symptom caused by the condition listed.
If oil is found in the ribs of the Vane Air outlet tube or oil film in Vane Meter, the condition may be caused by the PCV system drawing oil out of the
valve cover into the Air Intake system. In order to service this condition an oil separator, a new closure tube and connecting hose are required.
Installation Procedure
1.
Warm up vehicle to normal operating temperature.
2.
Remove the closure tube, hose and discard.
3.
Remove nipple from closure hole in the rocker cover. (Use twisting action before pulling out nipple).
4.
Install oil separator (E4ZZ-6A785-A) in closure hole of rocker arm cover, by coating inlet nipple of oil separator with Loc-Tite 401
(E0AZ-19554-B) or equivalent and tapping lightly with rubber mallet or nylon hammer.
5.
Install closure tube (E4ZZ-6758-C) and hose (E4ZZ- 6A664-B).
PART NUMBER
PART NAME
CLASS
E4ZZ-6A785-A
Oil Separator
C
E4ZZ-6758-C
PCV Closure Tube
C
E4ZZ-6A664-B
Closure Hose
C
E0AZ-19554-B
Loc-Tite
BM
OTHER APPLICABLE ARTICLES: 84-6-18
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP6758A84
TIME:
0.3 Hr. DLR. CODING: Basic Part No. DRIVE Code: H9
